Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
02/11/2026, 03:45
General
- Target 2026-11-01_efb21bbceaae52cdd50c9067eecf40f1_elex_wannacry.exe
- Size 92KB
- Sample261102-ebf7faex4y
- SHA256 ce0836960bd197c34fcdc2b950fd96d10c45a6ade95ecde09ce3790bac7371f9
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 31 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-01_efb21bbceaae52cdd50c9067eecf40f1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_efb21bbceaae52cdd50c9067eecf40f1_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{55DD5C93-3514-4328-89D9-A7AD3E828023}.exeC:\Windows\{55DD5C93-3514-4328-89D9-A7AD3E828023}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{21A23C5E-4FB6-42e7-8D27-E880944EC392}.exeC:\Windows\{21A23C5E-4FB6-42e7-8D27-E880944EC392}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{6445F4BD-4283-482c-AFFF-212932EC12F3}.exeC:\Windows\{6445F4BD-4283-482c-AFFF-212932EC12F3}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{018A9707-A37D-4666-8B7A-7FF67004DDF6}.exeC:\Windows\{018A9707-A37D-4666-8B7A-7FF67004DDF6}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{EFCD2A21-0C11-4adb-A04A-8EBA348DDAC8}.exeC:\Windows\{EFCD2A21-0C11-4adb-A04A-8EBA348DDAC8}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{420AADCE-ECF9-4589-BEEC-98913CA49CA9}.exeC:\Windows\{420AADCE-ECF9-4589-BEEC-98913CA49CA9}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{64840C31-5C91-40fe-B33E-CB4124C36480}.exeC:\Windows\{64840C31-5C91-40fe-B33E-CB4124C36480}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{B99C194C-D8F0-4870-9B6D-37749ABAF296}.exeC:\Windows\{B99C194C-D8F0-4870-9B6D-37749ABAF296}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{F7356153-459A-415f-B1E5-8C1B0C86A258}.exeC:\Windows\{F7356153-459A-415f-B1E5-8C1B0C86A258}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{A2562631-89A4-4539-B7E1-D1BAFE188DE9}.exeC:\Windows\{A2562631-89A4-4539-B7E1-D1BAFE188DE9}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3B2C8DE2-CAD0-442b-9132-4C2A3172BC82}.exeC:\Windows\{3B2C8DE2-CAD0-442b-9132-4C2A3172BC82}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A2562~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F7356~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B99C1~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{64840~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{420AA~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EFCD2~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{018A9~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6445F~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{21A23~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{55DD5~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{018A9707-A37D-4666-8B7A-7FF67004DDF6}.exe
{21A23C5E-4FB6-42e7-8D27-E880944EC392}.exe
{3B2C8DE2-CAD0-442b-9132-4C2A3172BC82}.exe
{420AADCE-ECF9-4589-BEEC-98913CA49CA9}.exe
{55DD5C93-3514-4328-89D9-A7AD3E828023}.exe
{6445F4BD-4283-482c-AFFF-212932EC12F3}.exe
{64840C31-5C91-40fe-B33E-CB4124C36480}.exe
{A2562631-89A4-4539-B7E1-D1BAFE188DE9}.exe
{B99C194C-D8F0-4870-9B6D-37749ABAF296}.exe
{EFCD2A21-0C11-4adb-A04A-8EBA348DDAC8}.exe
{F7356153-459A-415f-B1E5-8C1B0C86A258}.exe
memory/1736-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1736-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1736-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1796-30-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1796-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1964-52-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2300-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2948-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2948-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2948-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3480-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3500-10-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3500-5-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4044-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4692-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4692-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5472-53-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5472-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5928-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5928-35-0x0000000000400000-0x0000000000417000-memory.dmp